Lincoln Electric EMEAR
Lincoln Electric EMEAR
ASPECT® 300
Industrial TIG AC/DC Welder
K12058-1
www.lincolnelectric.eu
BK 2015-10-28 rev02
Lincoln Electric EMEAR
ASPECT® 300, industrial TIG AC/DC
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Superb arc performance
- excellent HF ignition, stable & fast arc
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Advanced TIG AC & DC Functions
- four wave shapes, Pulse, adjustable Balance and Offset
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New, simple control panel
- bright digital display, easy set up buttons, 9 memories
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Energy efficient
- 3 phase PFC circuit, high efficiency, green mode
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Robust design
- Potted PCB’s, True HD design
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3 year warranty
- for labor and parts, no limitation
Lincoln Electric EMEAR
TECHNICAL SPECIFICATION
• 230/400V/3Ph (± 15%), 50/60Hz, PFC
• TIG AC & DC (HF & Lift), STICK (Soft & Crisp)
• 2-300A (300A@35%, 200A@100%)
• AC Frequency: 40 – 400Hz
• AC Pulse: 0,1-100Hz
• DC Pulse: 0,1– 2000Hz
• Generator capability
• IP23
• 43kg
Lincoln Electric EMEAR
Energy Saving features
• The latest Inverter Technology (efficiency >80%)
• 3 phase PFC circuit
• F.A.N. (fan as needed)
• Green Mode (after 10min)
• Idle Mode (after 30min, <15W)
PFC (Power Factor Correction) advantages:
• More output current with the same input current
• Long input cables up to 100m
• Motor generator compatible
Lincoln Electric EMEAR
Front Panel Control
• Volts and Amps display
• Parameters
• Alarms
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Input Voltage
Overheating
Remote Control
VRD
• Memory Display
• Push Buttons to store
and recall programs
Polarity
Process
Trigger Mode
AC Mode
• Encoder to set values
• TIG sequencer
• Pulsed TIG
• Advanced Menus
Lincoln Electric EMEAR
Front Panel Control
• DC+, DC- and AC in Stick
• DC- and AC in TIG operations.
• High-Frequency TIG
• Lift-Start TIG
• Stick – Soft Mode (7018 style electrodes)
• Stick- Crisp Mode (6010 style electrodes)
• 2 STEP
• 4 STEP
• ON: no trigger requires to start
• AUTO
• AC-Frequency
• AC-Balance
• Offset
Lincoln Electric EMEAR
Synergic function: Auto mode
Low Amperes
High Amperes
High cleaning
Low penetration
Low cleaning
High penetration
Lincoln Electric EMEAR
Balance and EP/EN Offset
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EN
Penetration EN
Smaller weld
More penetration
Faster
EP
117A
Electrode Positive
75A
Cleaning EP
EP
100A
100A
Same Arc energy
EN
Electrode Negative
30%
70%
40%
EN/EP (Amp)
Offset
Balance %
60%
Lincoln Electric EMEAR
Front Panel Control – TIG sequencer
TIG welding operation:
+ PULSE:
• Pre-Flow (S)
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Peak Current (%):
• Starting Current (%)
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Frequency (Hz):
• Initial Slope (S)
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Background Current (%)
• Operating Amperage (A)
• Final Slope (S)
• Finishing Current (%)
• Post Flow (S)
Lincoln Electric EMEAR
Front Panel Control
Advanced configuration:
• MENU A : TIG DC and TIG AC welding
• MENU B: STICK welding
• MENU C: Machine general set up
Lincoln Electric EMEAR
MENU A : AC wave forms
With Wave-Form selection option is possible to select among 4 different waveforms:
SQRE [square]: faster, but noisy. For thick sheets (default).
It is the default setting and it gives the most focused arc in order to increase
welding speed.
SOFT [soft square]: fast and soft, to have a nice balance between a focused
Arc and low noise. Soft arc, max puddle control and good wetting action.
SIN [sinusoidal]: old style, softer but slow. Comparable with older
conventional type AC machines. The arc is not very concentrated but very
soft and the noise is reduced to a minimum, welding speed is relatively slow.
TRI [triangular]: low heating. For thin sheets. It is used in very few
applications when you want to reduce at minimum the amount of heat
delivered to the work piece
HF start options:
• Automatic or optimized for electrode type and size
• Manual, to fine tune for any working conditions
Lincoln Electric EMEAR
MENU A: Trigger options
• 2 Step with restart
• 4 Step with restart
• Bi-Level
Features available in Menu A
Lincoln Electric EMEAR
STICK AC and DC Welding
Front panel
• Polarity DC or AC
• Stick – Soft Mode (7018 style electrodes)
Provides a lower arc force level to deliver a smooth arc with reduced spatter.
For stainless electrodes, rutile and low hydrogen electrodes.
• Stick- Crisp Mode (6010 style electrodes)
Provides a more dynamic arc characteristic for welding in all positions. Ideal for
cellulosic electrodes. The Unit is designed to weld Cellulosic Electrodes. Use
CRISP Stick mode and tune up Arc Force and Hot Start
Menu B
• Stick DC polarity
• HOT START
• ARC FORCE
Lincoln Electric EMEAR
Applications
The Aspect 300 is the perfect for mission
critical welds, especially on:
• Process industry
• Aerospace
• Motorsports
• Automotive
• Shipbuilding
• Fabrication
• Maintenance
To support TIG applications for Aluminium,
Steel, Stainless and Special Steel
Lincoln Electric EMEAR
Industrial design - True HD
Robust design
• Strong “shock proof” metal case
• Tunnel design
• Over designed electrical components
• PCB, heavy components and heat sinks
are fixed directly to the frame
• NO structural plastic parts are used
• Intermediate and bottom steel plate
• Rubber corners
Potted PCB
special silicone material that cover the
components protecting by:
• air
• humidity
• condensation
• dust and metal powder
• mechanical shock
Lincoln Electric EMEAR
Accessories
Item
KIT-300A-50-5M
GRD-300A-50-xM
K10513-26-x
K10513-18-x
K10513-18SC-x
K14147-1
K14148-1
K870
K14105-1
K10420-1
K14129-1
Description
Cable Kit 300A - 50mm2 - 5 m
Ground cable 300A -50mm² - 5/10 m
TIG torch LT 26 G - 180A - 4/8 m
TIG torch LT 18 W - 320A - 4/8 m
TIG torch LT 18 SC W - 400A - 4 /8 m
Remote control - 15 m
Remote control extension – 15 m
Foot Amptrol - 7,6 m
Water cooler COOL ARC® 46
Coolant Acorox (2x5l)
Cart TPX
ASPECTTM 300 is supplied only with 3m input cable (no plug) and a Gas Connection KIT
Lincoln Electric EMEAR
ASPECT® 300 vs Invertec® 320-T AC/DC
ASPECTTM 300
NEW robust construction
Potted PCBs
3 years warranty
400Hz AC frequency
2A min current
Balance range 35-95%
4 AC Waveforms (Square, Soft, Sine, Triangular)
Invertec® 320-T AC/DC
OLD style case
Varnished PCBs
2 years warranty
200Hz AC frequency
5A min current
Balance range 35-85%
3 AC Waveforms (Soft, Sine, Triangular)
Lincoln Electric EMEAR
In the box
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ASPECTTM 300
CD with all Invertec IM’s
Quick Start Guide
Input Cable 3m (no plug)
Gas connection kit
Packaging
• Carton Box
- dim. 580x330x735mm
• Euro pallet:
- 6 units on pallet
- 3 units per layer
- 2 layers
- total weight ~ 300kg.
Lincoln Electric EMEAR
SUMMARY
• Excellent TIG AC & DC arc performance (premium
arc starting and arc stability, very fast arc)
• Higher DC pulse and AC frequency
• More TIG AC & DC Features
• Easy Set up
• 9 Memories
• Excellent performance in STICK (Cellulosic
capability)
• The latest Inverter Technology (efficiency>80%)
• 3 phase PFC circuit
• Energy Saving (Idle power <15W)
• Robust design
• Industrial use, IP23
• Designed with True HD - Potted PC boards
• 3 year warranty
Lincoln Electric EMEAR
New catalogue page
Marketing Tools
Power Point Presentation
Power Point Presentation
Equipment Catalogue Page
Quick Reference Guide
Quick reference guide
Website with product information
and IM (12 languages) click on :
ASPECT 300 - English
ASPECT 300 - Italian
IM – Instruction Manual